| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $79.81 | 11.105% | $88.6729 | $88.67 | $88.65 | $88.70 |
| Purchase #2 | $124.38 | 6.274% | $132.1836 | $132.18 | $132.20 | $132.20 |
| Purchase #3 | $34.47 | 6.727% | $36.7888 | $36.79 | $36.80 | $36.80 |
| Purchase #4 | $235.27 | 6.807% | $251.2848 | $251.28 | $251.30 | $251.30 |
| Purchase #5 | $66.30 | 13.445% | $75.214 | $75.21 | $75.20 | $75.20 |
| Purchase #6 | $240.55 | 12.144% | $269.7624 | $269.76 | $269.75 | $269.80 |
| Purchase #7 | $209.70 | 7.763% | $225.979 | $225.98 | $226.00 | $226.00 |
| 7 purchase totals = | $990.48 | $1,079.8855 | $1,079.87 | $1,079.90 | $1,080.00 | |